No app to install, no password to remember
Proof that it changed hands.
Keys, equipment, deposits, vehicles — anything you hand over in person. Both sides sign on the spot, photos attach automatically, and a verifiable certificate exists the moment you're done. No more "I gave it back" versus "no you didn't."
The problem
Handovers happen in the moment. Proof doesn't.
A landlord hands back a deposit and a set of keys. A warehouse releases equipment to a courier. A roommate moves out. In the moment, everyone agrees on the condition and the handoff. Weeks later, when it matters, all that's left is memory — and memory disagrees with itself.
How it works
Three steps, a few minutes, done.
Describe what's changing hands
Name the item, where the handover is happening, and who's involved on each side. Attach photos as evidence of condition.
Both sign, one device
You drive the whole thing — no separate accounts to set up. Hand your device to the other person and they sign right there next to you.
Get a verifiable certificate
Once both signatures are in, a certificate is issued with a QR code and public verification page — plus a PDF copy by email.
What's on the certificate
Photographic evidence
Attach photos of the item's condition at the moment of handover — before anyone can dispute it later.
Two real signatures
Both the person handing over and the person receiving sign in their own hand, tied to their name and ID number.
Publicly verifiable
Every certificate gets a unique ID and QR code that anyone can check against the original record, anytime.
Next handover, don't just hope it goes fine.
Set one up in under a minute — the first one's free.
Create your first handover